A landscaper mows lawns for at least 3 hours but not more than 6 hours. The landscaper can mow 44,000 ft2 per hour. The function f (t) = 44,000t represents the number of square feet the landscaper can mow in t hours.

What is the practical range of the function?

all real numbers

all multiples of 44,000 between 132,000 and 264,000, inclusive

all real numbers from 3 to 6, inclusive

all real numbers from 132,000 to 264,000, inclusive

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12 February, 18:20

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Irvin Preston · Answer 1

All real numbers from 132,000 to 264,000, inclusive.